Difference between revisions of "Known bugs"

From SUMOwiki
(Version 4.1)
(Version 4.2)
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!'''Workaround'''
 
!'''Workaround'''
 
| Simply remove the offending line or set complex handling to split or modulus (you are trying to model complex data with ANNs).
 
| Simply remove the offending line or set complex handling to split or modulus (you are trying to model complex data with ANNs).
|-
 
|}
 
 
== Version 4.2 ==
 
{| border="0" style="text-align:left"
 
|-
 
!'''Bug'''
 
| Loading the random state from file gives a directory does not exist error.
 
|-
 
!'''Status'''
 
| Fixed in SVN.
 
|-
 
!'''Workaround'''
 
| Upgrade to the next version.
 
|-
 
|}
 
 
 
{| border="0" style="text-align:left"
 
|-
 
!'''Bug'''
 
| When starting the toolbox for the first time you get an error like "The class ContextConfig cannot be found, make sure java is running"
 
|-
 
!'''Status'''
 
| Fixed in SVN.
 
|-
 
!'''Workaround'''
 
| This is a bug in Matlab itself. Please [[contact]] us for instructions on how to fix this.
 
|-
 
|}
 
 
 
{| border="0" style="text-align:left"
 
|-
 
!'''Bug'''
 
| When starting the toolbox for the first time you get an error like "The class be.ac.ua.coms.m3.config.Util has no field or method named genHash"
 
|-
 
!'''Status'''
 
| Fixed in SVN.
 
|-
 
!'''Workaround'''
 
| This is a bug in Matlab itself. Please [[contact]] us for instructions on how to fix this.
 
|-
 
|}
 
 
 
{| border="0" style="text-align:left"
 
|-
 
!'''Bug'''
 
| When the TestSamples measure is used without a dataset the testset is not calculated correctly!!
 
|-
 
!'''Status'''
 
| Fixed in SVN.
 
|-
 
!'''Workaround'''
 
| Replace the line 'tmp(testSet,:) = [];' by 'tmp(testSet,:) = NaN;'
 
|-
 
|}
 
 
 
{| border="0" style="text-align:left"
 
|-
 
!'''Bug'''
 
| The optimization framework may fail in specific circumstances
 
|-
 
!'''Status'''
 
| The framework is currently under redesign and a much improved, more robust, version will be released with 5.0
 
|-
 
!'''Workaround'''
 
| Upgrade to 5.0 when it becomes available.
 
|-
 
|}
 
 
 
{| border="0" style="text-align:left"
 
|-
 
!'''Bug'''
 
| The BatchModelBuilder fails with an error
 
|-
 
!'''Status'''
 
| Fixed in SVN
 
|-
 
!'''Workaround'''
 
| Simply remove the offending line
 
 
|-
 
|-
 
|}
 
|}

Revision as of 17:40, 13 June 2008

While we always try to test each release as much as we can, inevitably some bugs will always slip through unnoticed. This page only shows the most important bugs that have surfaced after the release was made.

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If you happen to encounter something not listed here, please report it.


Version 5.0

Bug Consecutive runs on the same dataset are not independent (can cause dataset depleted exceptions)
Status Fixed in SVN.
Workaround Wait for next release.


Bug Duplicate samples and samples with NaN/Inf values are not filtered properly.
Status Fixed in SVN.
Workaround Wait for next release. Simulators that may return invalid values or duplicate samples should be avoided until then.


Bug You get the following error: "Failed to create object of type ANNGeneticInterface, error is "Undefined variable "logger" or class "logger.severe"
Status Fixed in SVN.
Workaround Simply remove the offending line or set complex handling to split or modulus (you are trying to model complex data with ANNs).